i've been having a lot of trouble finding items in this ladder season compared to the others, and i don't want to spend that long to do it, i don't think i should have to

anyway, i lost an ohm rune less than a day after i got it, that's not that unusual, but it's a bigger deal when it's so hard to find items, and i've had this jah rune for 2 months and it disappears when i come on my account after being inactive for a few weeks, i don't remember touching it, i'm sure i should've had it, so my question is
if it was duped would it be possible that it would just take two months to disappear? because if that's the case then fuck it, i still have a few other high runes but they took a long time to get. Or does it have to be something else? like a freak occurrence? because if that's the case then i might still be interested, but i'm not interested in giving away my account, and i'm sure no one else knows my password
i'd just like to bitch that people have fucked up starcraft and diablo with patches and etc, i'll agree it's improved a lot more, but there still have been a lot of fuck ups
now if you'll excuse me, i'll go fuck my grapefruit